views/layout.jade
doctype html
html
head
title= title
link(rel='stylesheet', href='http://yui.yahooapis.com/pure/0.6.0/pure-min.css')
link(rel="stylesheet", href="https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css")
link(rel='stylesheet', href='/style.css')
body
block content
script(src='/main.js')